Secunia Security Advisory – Ubuntu has issued an update for wv2. This fixes a vulnerability, which potentially can be exploited by malicious people to compromise an application using the library.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/47460/sa20689.txt
Source: https://packetstormsecurity.com/files/47460/Secunia-Security-Advisory-20689.html